Title:
METHOD FOR PREPARING COMPOUND CRYSTAL VIA MELT MIGRATION UNDER SUPERGRAVITY
Document Type and Number:
WIPO Patent Application WO/2024/027072
Kind Code:
A1
Abstract:
A method for preparing a compound crystal via melt migration under supergravity. The method comprises: sequentially placing compound semiconductor polycrystals having a molecular formula of AxBy, an elementary substance of an element A, and seed crystals in a crucible in a close contact manner, and horizontally placing the crucible on a centrifugal rotating device; heating the crucible to T0, 800°C
Inventors:
WANG SHUJIE (CN)
SUN NIEFENG (CN)
HUAI JUNYAN (CN)
XU SENFENG (CN)
SHI YANLEI (CN)
SHAO HUIMIN (CN)
LIU ZHENG (CN)
DANG JIPING (CN)
LI XIAOLAN (CN)
WANG YANG (CN)
LIU HUISHENG (CN)
SUN NIEFENG (CN)
HUAI JUNYAN (CN)
XU SENFENG (CN)
SHI YANLEI (CN)
SHAO HUIMIN (CN)
LIU ZHENG (CN)
DANG JIPING (CN)
LI XIAOLAN (CN)
WANG YANG (CN)
LIU HUISHENG (CN)
Application Number:
PCT/CN2022/138864
Publication Date:
February 08, 2024
Filing Date:
December 14, 2022
Export Citation:
Assignee:
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION (CN)
International Classes:
C30B11/00; C30B13/00; C30B30/00
Foreign References:
| JPH01103984A | 1989-04-21 | |||
| EP2343140A1 | 2011-07-13 | |||
| RU2312156C2 | 2007-12-10 | |||
| CN107937984A | 2018-04-20 |
Attorney, Agent or Firm:
SHIJIAZHUANG, ZHONGZHIHUAQING, INTELLECTUAL PROPERTY FIRM (SPECIAL GENERAL PARTNERSHIP) (CN)
Download PDF:
Previous Patent: DATA MONITORING METHOD AND SYSTEM
Next Patent: METHOD AND SYSTEM FOR CO-PRODUCING STEAM IN POWER GENERATION PROCESS
Next Patent: METHOD AND SYSTEM FOR CO-PRODUCING STEAM IN POWER GENERATION PROCESS